$50 Site Donor 2023
- Jan 14, 2011
The 02 Xterra started to run a bit rough at idle but seemed to be okay otherwise so decided to run a bottle of Techron through it. I dumped a bottle into 1.2 tank of gas and ran it pretty much out. The rough idle cleared up after a couple of 30 mile trips and some around town driving. Last summer I had an injector intermittently sticking and ran 3 tanks with Techron that didn't cure the injector so I replaced it but it did run smoother. I was surprised how fast it cleaned the injectors, is that normal? I don't use it regularly and use TT gas 95% of the time.